For shrimpIf shrimp is frozen, thaw under cool running water, if not, then rinse, dry and mix with the cherry blossom salt and seaweed.
Bring liquid to a boil in a pot that can hold the shrimp and the liquid! Once the liquid boils, add shrimp mix into the pot, cover and simmer for 4 minutes on low heat.
Strain shrimp from liquid, cool in a bowl of ice water, peel and enjoy!For sauceFlambe cognac to blow off alcohol, remove from heat and set aside.
While cognac is cooling down, place all remaining ingredients in a blender, and blend until thoroughly combined.
Add cognac, then season to taste with kosher salt and cracked black pepper.